Rohde & Schwarz R&S ZNA Series - Page 1637

Command reference
R&S
®
ZNA
1637User Manual 1178.6462.02 ─ 29
Setting parameters:
<VNASetupFile> String variable for the name and directory of a VNA setup file.
Example:
SYST:FIRM:UPD 'C:
\Users\Public\Setup\ZNA_1.95.exe'
Install firmware version V1.95 from the setup file stored in the
public directory of the analyzer's internal hard disk.
Usage: Setting only
SYSTem:FORMat:IDENtify <Option>
Defines the format of the factory ID string.
The available formats present the same information in the same order, but differ
slightly w.r.t. separator characters:
●
LEGacy format:
'Rohde&Schwarz,<VNA Type><Max. Freq>-<Ports>Port,
<Order and Serial No>,<FW_Version>
e.g.
'Rohde-Schwarz,ZNA43-4Port,
1332450044100005,2.70.2.736-22.08.2.55'
Order and serial no. are formatted without any separators. The first 10 digits is the
order number.
●
In NEW format, order and serial no. are separated by a slash, and the order num-
ber is presented in "KMAT format", e.g.:
Rohde-Schwarz,ZNA43-4Port,
1332.4500K44/100005,2.70.2.736-22.08.2.55
Note: To let the instrument identify itself with the factory ID (*IDN?), use SYSTem:
IDENtify:FACTory
Setting parameters:
<Option> LEGacy | NEW
A *RST does not change the format.
After a factory reset the LEGacy format is used.
Manual operation: See "Define *IDN + *OPT..." on page 889
SYSTem:FPReset
Performs a factory preset of all instrument settings (i.e. all open recall sets) or of the
active recall set, depending on the SYSTem:PRESet:SCOPe settings, and deletes
channel 1 in the active recall set. As a result, the active recall set contains no chan-
nels, traces, and diagram areas.
Example:
SYST:PRES:SCOP SING
Define the scope of a preset: the active recall set is reset only.
SYST:FPR
Reset the parameters of the current recall set and delete chan-
nel 1.
SCPI command reference